It has more than that... otherwise I would still have it.
I guess I have to say what now.
Enchanting is necessary to get ahead in the game
Nether (Hell, but you can travel to and from it and get resources)
Vexes (spirits that attack)
The aforementioned zombies
Creepy rituals that are normalized
The end credits, however, are the creepiest part:
I can elaborate if you want. But those are the basic reasons I quit MC. And they keep updating it with worse things! Phantoms weren’t around when I was a player.